Proflow AirDual Intake Manifold – Aluminium, Black, Square/Spread Bore, Holden Commodore V8 253-308 | PFEM2194-BK

Proflow AirDual Intake Manifold – PFEM2194-BK

Built specifically for Holden Commodore V8 253, 304, and 308 c.i.d. engines, the Proflow AirDual dual-plane intake manifold delivers real street performance gains — improved throttle response, better fuel vaporisation, and stronger volumetric efficiency from idle all the way to 5,500 RPM.

Key Features

• Dual-plane design tuned for excellent throttle response and broad power delivery from idle to 5,500 RPM
• Fits early and late cylinder head bolt hole patterns — broad compatibility across the Holden V8 family
• Compatible with Red, Blue, and Black engines without adaptation
• Square bore and square/spread bore carburettor compatibility — includes square bore adaptor plate
• Pilot holes drilled on each side of the exhaust crossover for easy, clean installation
• No external heat crossover — race-focused, streamlined design
• Black powder coat finish — also available in natural cast aluminium

Specifications

• Part Number: PFEM2194-BK
• Material: Cast Aluminium
• Finish: Black Powder Coat
• Carb Flange: Square Bore / Square Spread Bore (adaptor plate included)
• Application: Holden Commodore V8 – 253, 304, 308 c.i.d. (Red, Blue & Black engines)
• RPM Range: Idle – 5,500 RPM
• Head Bolt Pattern: Early & Late compatible
• Weight: 10 kg

Whether you're building a reliable street Commodore or a weekend performer, the Proflow AirDual gives your Holden V8 the airflow and throttle response it deserves.